| Amposta to Romeoville (Illinois) | 4,386.73 mi (7,059.76 km) |
| Amposta to Romulus (Michigan) | 4,156.95 mi (6,689.96 km) |
| Amposta to Ronkonkoma (New York) | 3,733.87 mi (6,009.08 km) |
| Amposta to Roosevelt (New York) | 3,759.22 mi (6,049.87 km) |
| Amposta to Rosamond (California) | 5,928.09 mi (9,540.34 km) |
| Amposta to Rosaryville (Maryland) | 3,973.07 mi (6,394.03 km) |
| Amposta to Roscoe (Illinois) | 4,397.00 mi (7,076.28 km) |
| Amposta to Rose Hill (Virginia) | 3,985.71 mi (6,414.39 km) |
| Amposta to Roseburg (Oregon) | 5,668.97 mi (9,123.33 km) |
| Amposta to Rosedale (California) | 5,938.13 mi (9,556.50 km) |
| Amposta to Rosedale (Maryland) | 3,939.63 mi (6,340.21 km) |
| Amposta to Roselle (Illinois) | 4,373.33 mi (7,038.20 km) |
| Amposta to Roselle (New Jersey) | 3,791.79 mi (6,102.29 km) |
| Amposta to Roselle Park (New Jersey) | 3,791.71 mi (6,102.17 km) |
| Amposta to Rosemead (California) | 5,964.09 mi (9,598.28 km) |
